ArticleNature communications2025
Surface mechanics and compressive stress impact mammalian follicle development.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Mechanics of compression-driven morphogenesis.Development (Cambridge, England) · 2026Review
- Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Developmental and functional landscape of theca cells in ovarian biology.Biological research · 2026Review
- Surface mechanics and compressive stress impact mammalian follicle development.Nature communications · 2025Article
Corrections and comments
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Authors and funding
12 authors.
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Abstract
The maturation of functional eggs in ovaries is essential for successful reproduction in mammals. Despite its biological and clinical importance, the underlying mechanisms regulating folliculogenesis remain enigmatic. Here, using murine ovaries, we report that the theca cells surrounding secondary follicles play a critical role in regulating follicle development through mechanical signalling. Using biophysical approaches, we found that the contractile theca cells exert significant compressive stress to the follicular interior through active assembly of fibronectin. Manipulation of compressive stress by targeting theca cell contractility, basement membrane integrity or intrafollicular pressure leads to changes in follicle size and mechanics, granulosa cell YAP signalling and oocyte-granulosa cell communications. Transcriptomics and quantitative immunofluorescence reveal that compressive stress impacts functional follicle growth through regulating the balance between granulosa cell proliferation and death that drives tissue pressure homeostasis. Altogether, our study uncovers unique mechanical functions of theca cells and provides quantitative evidence of the role of compressive stress in regulating mammalian folliculogenesis.
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Registered trials
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